Learn how to enable touch tones on the Samsung T139.
Turn on / off touch tones (DTMF)
To turn on or turn off touch tones, follow these steps:
- From the main screen, select Menu.
- Scroll to and select Settings.
- Scroll to and select Sound settings.
- Scroll to and select Keypad tone.
- Scroll to Volume and press the Right Navigation key until you see 0.
- Select Save.